If someone wanted to rebase the emacs side of the guile-emacs fork... I think that would be great :)
Wilfred Hughes writes: > Digging some more, I think the issue is > http://debbugs.gnu.org/cgi/bugreport.cgi?bug=24065 . Emacs trunk is > depending on undefined C behaviour, which gcc 5 has started optimising, > breaking the code. > > I've updated https://www.emacswiki.org/emacs/GuileEmacsBuild to note this. > You can work around with -fno-builtin-malloc or simply compile with clang > (my current solution). > > Emacs trunk has fixed this (in 4b1436b702d56eedd27a0777fc7232cdfb7ac4f6 > IIUC), but I believe that commit does not exist in the guile-emacs fork. > > Wilfred > > On 4 September 2016 at 04:48, Stefan Husmann <stefan-husm...@t-online.de> > wrote: > >> Wilfred Hughes <m...@wilfred.me.uk> writes: >> >> > I've had a play with the AUR packages too. The guile4emacs PKGBUILD works >> > perfectly, but the guile-emacs build process segfaults when >> bootstrap-emacs >> > attempts to load calendar/cal-loaddefs.el: >> > >> > make[2]: Leaving directory >> > '/home/wilfred/aur/guile-emacs-git/src/guilemacs/lisp' >> > if test "yes" = "yes"; then \ >> > rm -f bootstrap-emacs; \ >> > ln temacs bootstrap-emacs; \ >> > else \ >> > ./temacs --batch --load loadup bootstrap || exit 1; \ >> > test "X" = X || -zex emacs; \ >> > mv -f emacs bootstrap-emacs; \ >> > fi >> > make -C ../lisp autoloads EMACS="../src/bootstrap-emacs" >> > make[2]: Entering directory >> > '/home/wilfred/aur/guile-emacs-git/src/guilemacs/lisp' >> > EMACSLOADPATH= '../src/bootstrap-emacs' -batch --no-site-file >> > --no-site-lisp -l autoload \ >> > --eval "(setq generate-autoload-cookie \";;;###cal-autoload\")" \ >> > --eval "(setq generated-autoload-file (expand-file-name >> > (unmsys--file-name \"calendar/cal-loaddefs.el\")))" \ >> > -f batch-update-autoloads ./calendar >> > make[2]: *** [Makefile:466: calendar/cal-loaddefs.el] Segmentation fault >> > (core dumped) >> > make[2]: Leaving directory >> > '/home/wilfred/aur/guile-emacs-git/src/guilemacs/lisp' >> > make[1]: *** [Makefile:805: ../lisp/loaddefs.el] Error 2 >> > make[1]: Leaving directory >> > '/home/wilfred/aur/guile-emacs-git/src/guilemacs/src' >> > make: *** [Makefile:376: src] Error 2 >> > ==> ERROR: A failure occurred in build(). >> > Aborting... >> > >> > Any suggestions? >> > >> > On 30 August 2016 at 20:32, Wilfred Hughes <m...@wilfred.me.uk> wrote: >> > >> Hello, >> >> I can confirm this, but currently have no ideas what is going on >> here. This definitely used to work, but gcc was updated since then. >> >> Sorry for inconveniance. I will try to dig deeper into it. >> >> Best Regards >> >> Stefan >>